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问题 单项选择题

在串联质谱的多反应监测模式中，子离子选择是在（）。

A.离子源

B.Q1

C.Q2

D.Q3

答案

参考答案：D

单项选择题

传统的传授式教学，在现代培训中有着自己的特性和优势，对于（）培训，这种形式还是十分有效。

A．理论性

B．技能型

C．参与式

D．体验式
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单项选择题


What is the speaker’s opinion about Mr. Smith a. Mr. Smith is worse than anyone the speaker has worked with. b. Mr. Smith is about the average among the people the speaker has worked with. c. Mr. Smith is one of the best people the speaker has worked with. d. Mr. Smith is very special among the people the speaker has worked with.
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